John Fitzgerald "Jack" Kennedy (May 29, 1917 – November 22, 1963), commonly referred to by his initials JFK, was an American politician who served as the 35th President of the United States from January 1961 until his assassination in November 1963. The Cuban Missile Crisis, The Bay of Pigs Invasion, the Nuclear Test Ban Treaty, the establishment of the Peace Corps, developments in the Space Race, the building of the Berlin Wall, the Civil Rights Movement, the "New Frontier" domestic program, and abolition of the federal death penalty in the District of Columbia all took place during his presidency. Kennedy also avoided any significant increase in the American presence in Vietnam, refusing to commit combat troops and keeping the level of others, mostly military advisors, to only 16,000, compared to the 536,000 troops committed by his successor, Lyndon Johnson, by 1968. Wikipedia